=+b. Using a confidence level of 90% and a bound on the error of estimation of B

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=+b. Using a confidence level of 90% and a bound on the error of estimation of B 5 .03 (i.e., 63%), calculate the required sample size n and its allocation n1, n2, n3, . . . , n10 to the ten strata.

Round all sample sizes to the nearest integer.

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Applied Statistics For Engineers And Scientists

ISBN: 9781133111368

3rd Edition

Authors: Jay L. Devore, Nicholas R. Farnum, Jimmy A. Doi

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